baber/WOPTO huggingface dataset:
Patent EP-0513549-A2 (EP)
Inventor: KANEKO TOKUHARU
IPC: G03G15/00
Filed: 1992-04-16
Abstract: An equipment control apparatus in a system having an input for entering data on the conditions of equipment from the equipment, a communication unit (900) for communicating with the apparatus (999) located at a distance, and a control unit for exerting control in such a way as to transmit the data to the apparatus located at a distance through the steps of interrupting communication once on receiving a call from the apparatus requesting the data and then calling the apparatus (999) located at a distance via the communication unit (900).
Patent EP-0510656-A2 (EP)
Inventor: TAKAHASHI KAZUE
IPC: C23C14/54
Filed: 1992-04-23
Abstract: There is provided an evacuation system in an ultra-high vacuum sputtering apparatus capable of shortening the pumping time of the system. 
     A main pump (1) composed of a turbo-molecular pump, and a baffle (2) which is positioned upstream of the main pump (1) and cooled to a temperature at which argon gas is not absorbed and only water is absorbed are mounted, and the main pump (1) and a vacuum chamber (12) are separated by a valve (4). A pipeline system for circulating a heating medium to rapidly heat and cool the vacuum chamber (12) is formed for outgassing of the vacuum chamber (12). 
     Since the pumping time can be shortened, the actual working ratio of the system can be increased.
Patent EP-0524619-A2 (EP)
Inventor: NISHIZAWA KATSUHIKO
IPC: B41J2/51
Filed: 1992-07-22
Abstract: A print controller apparatus and method thereof for controlling the movement of a printhead assembly including a carriage (7), printhead (1), and head pins. First and second moving times of the carriage moving from first and second predetermined distances and a difference between these moving times are determined. The carriage at a third predetermined distance is then determined based on the first and second moving times and the difference of the moving times. A basic timing signal corresponding to the current print mode is generated in accordance with the current moving time of the carriage (7). A correction value is then computed based on the current moving time of the carriage (7) and from a preceding detected moving time which equals a predetermined time the printhead (1) arrives at the printing paper. The basic timing signal is corrected using the correction value to thereby generate a print timing signal. In accordance with a speed signal being of an inverse proportion to the current moving speed of the carriage (7) and with a preceding computed print timing signal, a drive signal in proportion to the speed signal causes the head pin to make contact with the printing paper for a corresponding amount of time.
Patent EP-0529570-A2 (EP)
Inventor: KIMURA YUICHIRO
IPC: H04N9/28
Filed: 1992-08-24
Abstract: An image correction device includes a memory (70) for storing correction data, an address generator (15,31) for supplying addresses to the memory, a regulation pattern generator (40), a DA converter (71) for converting an output of the memory into an analog signal, convergence yoke (CY) coils (74), CY drive amplifiers (73) for converting the analog signal into current for driving the CY coils, a CPU (20) for controlling an operation of the image correction device, deflection current detection circuits (10,11) for reading vertical and horizontal deflection currents in the CPU and a memory (60) for storing correction data and deflection currents.
Patent EP-0538659-A2 (EP)
Title: Extracorporal therapy device
Inventor: BAUER EDGAR
IPC: A61B19/00
Filed: 1992-10-01
Abstract: The therapy device (1) described for the treatment of concretions and tissues in the bodies of patients by means of sound waves comprises a sound wave generator (2) and an X-ray unit (9), which can be placed beside the device, for location of a therapy object, the therapy device having a targeting device (8). In order to permit quick and reliably accurate adjustment and fixation of a known X-ray unit, which can be placed beside the therapy device, relative to the therapy device, the targeting device (8) is located inside the axial passage of an X-ray tube (4) fixed on the sound wave generator (2) and oriented with its central longitudinal axis (4a) toward the focus thereof for the X-ray unit (9) which can be placed beside the device.   <IMAGE>
Patent EP-0498504-A2 (EP)
Inventor: DIJKSTRA TETTE JAN
IPC: C08G59/62
Filed: 1992-01-31
Abstract: A process for preparing a modified epoxy resin with a molecular weight distribution of from 1.9 to 4.5 and an epoxy group content of less than 200 mmol/kg by reacting at a temperature of from 135 to 215 °C an aromatic epoxy resin having an epoxy group content of at least 250 mmol/kg and from 1.5 to 2.2 epoxy groups per molecule with from 5 to 170% molar excess of a dihydroxy compound of formula:
       
 in which R is hydrogen or C₁-C₄ alkyl and n is a number of from 1 to 4, in the presence of an etherification catalyst selected from stannous halides and stannous carboxylates.
Patent EP-0517325-A2 (EP)
Inventor: DANIELSON SUSAN JEAN
IPC: G01N33/535
Filed: 1992-06-02
Abstract: The invention is directed to new drug hapten analogues comprising:
     (A) an active ester group;   (B) a drug hapten nucleus selected from a hydantoin nucleus or a barbiturate nucleus and   (C) a linking chain linking the 3-position of the drug hapten nucleus to the active ester group.
Patent EP-0547646-A2 (EP)
Inventor: DA COL MARCO
IPC: A61P31/04
Filed: 1992-11-04
Abstract: The preparation of a novel crystalline cefaclor and the conversion of such a product to cefaclor monohydrate are described. The new intermediate cefaclor is a particular crystalline form and possesses the same antibiotic properties as cefaclor monohydrate.
Patent EP-0499405-A2 (EP)
Inventor: SEGER PAUL JOSEPH
IPC: G11B5/00
Filed: 1992-02-06
Abstract: A magnetic tape subsystem provides controllable simulation of dropout can be controllably simulated. Such simulation is accomplished by inserting an electronic filter 21 between the read transducer 13b and a recording channel detector 12d of the magnetic tape subsystem. The filter scales a spacing loss transfer function from a spatial domain to a frequency domain. After selecting an appropriate head-tape spacing, the frequency domain transfer function is computed and the filter is designed. Upon insertion of the filter, dropout is then simulated. Such simulation allows for an assessment of recording channel operation with a particular amount of dropout, including the margin to failure of magnetic tape heads or other components. Because the filter is completely electronic, dropout simulation can be performed in the field for maintenance purposes as well as to test recording channels during their development and manufacture.
Patent EP-0511875-A2 (EP)
Inventor: MAEDA SHIGEMI
IPC: G11B7/004
Filed: 1992-04-30
Abstract: An information recording and reproducing apparatus employs a magneto-optical disk including a main information recording area wherein plural pieces of main information can be recorded and a TOC area wherein control information related to each piece of main information can be recorded. When a reproducing operation cannot be performed from the TOC area, it is checked whether or not any pieces of control information exist, for example, by detecting an amplitude of a reproduced signal. Or, whether or not a recording or reproducing function of the apparatus works properly may be checked by, for example, a method of test writing and reproduction. As a result, whether or not the magneto-optical disk is a blank disk can be accurately determined. Further, when the disk is determined to be a blank disk, distinctive information indicating a blank disk is recorded in a predetermined portion of the TOC area. Thereafter, upon loading the disk, the disk is promptly determined to be a blank disk. On the other hand, when the disk is not determined to be a blank disk, at least a recording operation is inhibited, thereby eliminating a possibility of destroying useful main information already recorded in the main information recording area.
Patent EP-0514087-A2 (EP)
Inventor: LAUGHNER MICHAEL PAUL
IPC: C08L51/06
Filed: 1992-05-08
Abstract: Compositions of polyphenylene ether and olefinic impact modifiers are prepared by the reaction of trimellitic anhydride capped polyphenylene ether with an olefinic impact modifier such as EPDM rubber containing electrophilic substituents such as glycidyl methacrylate.
Patent EP-0540220-A2 (EP)
Inventor: SZECSEI JOZSEF
IPC: F41A19/18
Filed: 1992-10-19
Abstract: A bolt assembly (10) is provided for a double-barrel repeating firearm (1), such as a rifle or a shotgun. The bolt assembly is adapted to fit in the receiver (30) of the double-barrel firearm. The bolt assembly comprises a bolt body (70) which connects to first (86a) and second (86b) breech bolts, and which also couples to a bolt collar (72). The bolt collar has a bolt handle (74) for operating the bolt assembly. The bolt body and breech bolts have recesses for accepting first (90a) and second (90b) firing pin assemblies. The firing pin assemblies include first (102a) and second (102b) cocking pieces, which are both cocked by the action of the bolt collar. Once cocked, the cocking pieces can be released independently of each other for firing using the trigger (62). Pulling the bolt assembly rearwards ejects the fired cartridges through an ejection port (56a,b) on the receiver. The receiver also includes a cartridge injector port (58a,b) which couples to a magazine (50) capable of storing additional cartridges (C3,C4). During the forward travel, the bolt assembly reloads the firing chambers with cartridges from the magazine.
Patent EP-0567718-A2 (EP)
Inventor: PEREGO LUCIANO
IPC: G11B27/06
Filed: 1992-09-25
Abstract: A cutting and splicing unit (1) has a first, second and third blocks (16, 17, 21) respectively arranged so as to hold, before a front panel (5), a leading portion (11c) and a trailing portion (11d) of a leader (11) extracted from an access opening (4a) of a cassette being processed, as well as a magnetic tape (22). The second and third blocks (17, 21), integral with each other, are susceptible of being individually disposed close to the first block (16) through a movement parallel to the front panel (5) in a direction perpendicular to the access opening (4a). A gripper member (34) passes over the approached blocks (16, 17, 21) in order to pick up a piece (27a) of adhesive tape (27) supplied from a supply unit (26) located before the front panel (5), while a blade (19a) fastened to the gripper member (34) severs the leader (11) or the magnetic tape (22) laid on the side by side blocks (16, 17, 21). By the simultaneous lifting of the blocks (16, 17, 21), the application of the adhesive tape (27) to the junction area occurs. A method of loading tape carried out by said cutting and splicing unit is described, too.
Patent EP-0569695-A2 (EP)
Inventor: RONDINA PAOLO
IPC: B30B9/22
Filed: 1993-03-30
Abstract: A grape press constituted by a cylindrical or truncated-cone tank (3) provided with a series of semi-elliptical partitions (11) adapted to form, together with respective membranes (15), a plurality of pressure chambers (13). Successive pressing regions (23, 25, 27), with related discharge devices (21, 31, 33, 35), are arranged parallel to the pressure chambers. The product is fed continuously at one end of the tank and is advanced by rotating the tank, since the partitions are arranged so as to form a half-helix. The pressure chambers and the pressing regions are actuated alternatively in order to perform the intended pressing cycles.
Patent EP-0569055-A2 (EP)
Inventor: NAKANIWA SHINPEI C O JAPAN ELE
IPC: F02B75/02
Filed: 1990-10-18
Abstract: An air/fuel ratio feedback control system for an internal combustion engine sets an air/fuel ratio feedback correction coefficient on the basis of an air/fuel ratio for an air/fuel mixture introduced into a combustion chamber of the engine, to causes the air/fuel ratio to approach a set point thereof. The correction coefficient consists of a rich control proportional component P R , a lean control proportional component P L  and an integral component I. When the air/fuel ratio set by the feedback control system deviates from an initial set point (the stoichiometric value) due to deterioration of an oxygen sensor for detecting the air/fuel ratio, the feedback control system compensates for the deviation to cause the air/fuel ratio to approach the initial set point, by varying a ratio of the rich control proportional component P R  to the lean control proportional component P L  in accordance with magnitudes of rich and lean detection levels, or by correcting a balance between the rich and lean control proportional components P R  and P L  on the basis of a relationship between signal level varying speeds of the proportional components P R  and P L . a relationship between rich and lean control times, a relationship between rich and lean detection levels or the like.
Patent EP-0587136-A2 (EP)
Title: Mixer circuit
Inventor: SHIGA NOBUO C O YOKOHAMA WORKS
IPC: H01L29/812
Filed: 1993-09-08
Abstract: In a mixer circuit, a first gate (25a) of a dual gate MESFET (1) having pulse doped structure is connected through a filter (4) to a local oscillation signal input terminal (5), and a second gate (25b) is connected through a matching circuit (6) to a radio frequency signal input terminal (7). The drain (27) of the FET (1) is connected through a low-pass filter (10) to an intermediate frequency output terminal (11). The gate bias point of the first gate (25a) is set in the vicinity of the pinch-off point of the mutual conductance, and the gate bias point of the second gate (25b) is set in the area where the mutual conductance is unvaried with increase of the gate voltage. With this arrangement, the mixer circuit can be so designed that the isolation characteristic of the radio frequency signal and the local oscillation signal is excellent, and a stable operational characteristic can be obtained.
Patent EP-0597326-A2 (EP)
Inventor: KIESER MANFRED DR
IPC: C09D5/46
Filed: 1993-10-28
Abstract: The present invention relates to a process for coating substrate materials with glossy pigment-containing polymers, a thermoplastic coating layer being applied to a substrate and a layer of glossy pigments or glossy pigment-mixtures and, if appropriate, a clear-varnish coat being applied thereon.
Patent EP-0600495-A2 (EP)
Inventor: UCHIDA HIROFUMI
IPC: H04N7/52
Filed: 1993-12-02
Abstract: Digital video signal of one frame is converted to macro blocks which are arranged in a predetermined order in one rectangular block. The macro blocks are converted to synchronizing block data and are recorded in a predetermined number of tracks of a magnetic tape. In high speed reproducing operation, a tape running speed is selected to a reference speed at which scanning areas of the tracks of successive frames having the same track number are shifted in a direction every frame number, and video data which are on every other frame are arranged on the reproduced video image.
Patent EP-0551174-A2 (EP)
Inventor: INOUE YOSHIO
IPC: C08K5/14
Filed: 1993-01-05
Abstract: A silicone rubber composition comprising (A) an organopolysiloxane, (B) an organic peroxide and (C) carbon black cures under anaerobic conditions into silicone rubber. A composition further comprising (D) an organopolysiloxane copolymer consisting essentially of R¹₃SiO 1/2  (M) and SiO₂ (Q) units in a molar M/Q ratio of 6/10 to 9/10 forms an anaerobic adhesive composition which is a useful sealant.
Patent EP-0558184-A2 (EP)
Inventor: INOUE MASATO
IPC: G11B7/135
Filed: 1993-01-26
Abstract: A beam splitter is constructed by a first prism member, a second prism member and a third prism member. The first prism is cemented to the second prism and the second prism is cemented to the third prism. At least one of the three prism members is of a shape in which its vertical angle is cut off.
Patent EP-0560481-A2 (EP)
Inventor: BROUSSALIAN JAMES V
IPC: A23L3/36
Filed: 1993-02-03
Abstract: A dispenser for frozen soft serve confections comprises a refrigerated dispensing cabinet. One or more rigid cartridges containing frozen soft serve confection are releasably mounted within the interior of the dispensing cabinet. A valve assembly comprises a valve plunger housing and a valve plunger. The housing is mounted within the interior of the dispenser cabinet and comprises an entrance port for receiving frozen soft serve confection from the cartridge and a bore which intersects with the entrance port. The valve plunger is slideably disposed within the bore. The plunger has an elongated body with a hollow interior chamber, a rearward entrance opening and a forward exit opening. The valve plunger extends through the wall of the dispensing cabinet and the exit opening is outside of the dispensing cabinet. The valve plunger is afforded lengthwise movement within the bore between an open position wherein the entrance opening of the valve plunger is aligned with the entrance port of the housing and frozen soft serve confection is allowed to flow through the entrance port of the housing and the valve plunger and a closed position wherein the plunger blocks the flow of frozen soft serve confection through the entrance port of the housing.
Patent EP-0602822-A2 (EP)
Inventor: MICKA WILLIAM FRANK
IPC: G06F12/16
Filed: 1993-12-01
Abstract: A system for asynchronously duplexing direct access storage device (DASD) data in a plurality of DASD subsystems has the advantage of decoupling the data duplexing operation from the DASD write I/O operation. This ensures the write does not incur unnecessary wait states in the subsystem. By establishing a sequence checkpoint at which time a set of information packets are grouped together and processed as a single sequence unit, this decoupling and independent operation takes place. Through this independence, data copying to a secondary location can take place without affecting the performance of the subsystems and also not affecting the corresponding integrity of the data that is being updated.
Patent EP-0614077-A2 (EP)
Inventor: MATSUMOTO MASAETSU
IPC: G01N33/49
Filed: 1994-01-24
Abstract: A flow cell apparatus for measuring particles suspended in a liquid comprises a sample liquid, supply device, a sheath liquid supply device, a flow cell which has a flow passage passing through a transparent measuring portion, and a nozzle for causing the sample liquid, from the supply device to flow in the flow passage of the flow cell. The nozzle has at least one discharge port which is disposed in the flow passage in a spaced relation from the inner wall of the flow cell flow passage. The sheath liquid supply device causes the sheath liquid to flow around the nozzle discharge port and surround the sample liquid flow to form a sheath flow. The flow passage of the flow cell and the nozzle are so formed as to ensure a sample liquid flow of a fixed width through the measuring portion. A stable sample flow having a fixed width can be formed in the measuring portion even when the flow is at a high velocity, and particles in the sample liquid can efficiently be photographed with high accuracy.
Patent EP-0629383-A2 (EP)
IPC: A61C1/05
Filed: 1994-03-16
Abstract: A controllable turbine drive for a dental handpiece has an adjustment member which rotates with the rotor disc and is deformable due to the centrifugal forces to constrict an exhaust channel extending along the disc to change the effective cross section of the channel so that with an increased speed of rotation, the effective cross section decreases and with a decreased speed, the effective cross section is increased. The member may be an elastic ring which is restrained by a rim formed by a recess on one side of the rotor disc or it may be an elastic spring washer, which has an upturned peripheral flange and which is bent or elastically deformed.
Patent EP-0657313-A2 (EP)
Inventor: NAKAJIMA MIKAO C O OSAKA WORKS
IPC: B60C23/06
Filed: 1994-12-07
Abstract: In accordance with a tire air-pressure reduction detecting apparatus of the present invention, if it is judged that tires all have a normal air pressure, it is judged whether or not a count value (C) is not less than a steady-state count (L 2 ), and then if the count value (C) is not less than the steady-state count (L 2 ), a counter (CNT) is decremented. That is, the count value (C) is kept to the steady-state count (L 2 ) at the lowest, from which incrementation is started. On the other hand, if it is judged that a tire air pressure is reduced, it is judged whether or not the count value (C) is less than an upper counting limit (L 1 ), and then if the count value (C) is less than the upper counting limit (L 1 ), the counter (CNT) is incremented. That is, the count value (C) is kept to the upper counting limit (L 1 ) at the highest, from which decrementation is started. Then, if the count value (C) is not less than a warning threshold count (N 1 ), a warning is issued, and if the count value (C) is less than a warning stopping threshold count (N 2 ), the warning is stopped. Thus, the frequency of the issuance of erroneous warnings can be reduced.
Patent EP-0624898-A2 (EP)
Inventor: FOLEY PAUL V
IPC: H01J49/42
Filed: 1994-04-07
Abstract: A quadrupole mass spectrometer includes means for measuring total ion current having an electron repeller cage disposed about an electron source filament. The electron repeller cage repels electrons emitted by the electron source filament, urging them away from both the repeller and the filament, while also attracting positive ions. When the positive ions contact the electron repeller cage, a current is induced that is measured at the electron repeller cage. The measured current represents total ion current transmitted through the spectrometer. Thus, the need to include a total pressure measurement plate to measure total ion current is eliminated, and since the ion-exposed surface area of the electron repeller cage is greater than the ion-exposed surface area of the total pressure measurement plate, the invention provides improved total pressure measurement sensitivity.
Patent EP-0626731-A2 (EP)
Inventor: FITZGERALD EUGENE ARTHUR JR
IPC: H01L21/205
Filed: 1994-05-18
Abstract: The invention is predicated upon the discovery by applicants that exposure of a Ge surface to arsenic produces a drastic change in the step structure of the Ge surface. Subsequent exposure to Ga and growth of GaAs produces three-dimensional growth and a high threading dislocation density at the GaAs/Ge interface. However exposure of the Ge surface to Ga does not substantially change the Ge step structure, and subsequent growth of GaAs is two-dimensional with little increase in threading dislocation density. Thus a high quality semiconductor heterostructure of gallium arsenide on germanium can be made by exposing a germanium surface (11) in an environment substantially free of arsenic, depositing a layer of gallium on the surface and then growing a layer of gallium arsenide (12). The improved method can be employed to make a variety of optoelectronic devices such as light-emitting diodes (13).